<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8">
		<title></title>
		<style type="text/css">
			a::after{
				content: "[点击下载]";
			}
			a[href$=".doc"]::before{
				content: url(../../../src/word.png) ;
			}
			a[href$=".pdf"]::before{
				content: url(../../../src/pdf.png);
			}
			a[href$=".ppt"]::before{
				content: url(../../../src/ppt.png);
			}a[href$=".xls"]::before{
				content: url(../../../src/excel.png);
			}
			
		</style>
	</head>
	<body>
		<a href="HTML.doc">HTML.doc</a><br>
		<a href="SS.doc">CSS.doc</a><br>
		<a href="javaScript.doc">javaScript.doc</a><br>
		<a href="讲义.pdf">讲义.pdf</a><br>
		<a href="课件.ppt">课件.ppt</a><br>
		<a href="名单.xls">名单.xls</a><br>
	</body>
</html>
